TY - JOUR AU - Gálvez, M. C. AU - Montes Gutiérrez, David AU - Fernández Figueroa, María José AU - López Santiago, Javier AU - Castro Rubio, Elisa de AU - Cornide Castro-Piñeiro, Manuel PY - 2002 DO - 10.1051/0004-6361:20020644 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/59604 T2 - Astronomy and astrophysics AB - We present high resolution echelle spectra taken during four observing runs from 1999 to 2001 of the recently X-ray/EUV selected chromospherically active binary BK Psc (2RE J0039+103). Our observations confirm the single-lined spectroscopic binary... LA - eng M2 - 524 PB - EDP Sciencies KW - All-sky survey KW - Extreme-ultraviolet sources KW - Proper-motion stars KW - H-alpha emission KW - Radial-velocities KW - Source catalog KW - Spectrograph KW - Members KW - Dwarf TI - Multiwavelength optical observations of chromospherically active binary systems - IV. The X-ray/EUV selected binary BK psc (2RE J0039+103) TY - journal article VL - 389 ER -